Papers · William Alexander Aldred

Two Reductions of the Same Sky: The Reconciliation of the SPARC g† Estimates

Published October 2026 · Zenodo · DOI: 10.5281/zenodo.23735027

About this paper

Two reductions of the SPARC galaxy database disagreed about the sky's one fitted constant by 22%. The verdict is composition, not flaw: under the field's standard quality cut, the two reductions agree within 0.98% — and the accounting is printed in full.

Paper 26 of 95 in the published register. The full text is published on Zenodo under a permanent DOI: 10.5281/zenodo.23735027.

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